| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $80.84 | 7.582% | $86.9693 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $194.30 | 7.383% | $208.6452 | $208.65 | $208.65 | $208.60 |
| Purchase #3 | $42.74 | 7.228% | $45.8292 | $45.83 | $45.85 | $45.80 |
| Purchase #4 | $61.82 | 3.372% | $63.9046 | $63.90 | $63.90 | $63.90 |
| Purchase #5 | $114.69 | 8.678% | $124.6428 | $124.64 | $124.65 | $124.60 |
| Purchase #6 | $28.69 | 13.250% | $32.4914 | $32.49 | $32.50 | $32.50 |
| Purchase #7 | $45.47 | 8.591% | $49.3763 | $49.38 | $49.40 | $49.40 |
| 7 purchase totals = | $568.55 | $611.8588 | $611.86 | $611.90 | $611.80 | |